| Cardiovascular
|
Acute infantile hemorrhagic edema, Churg-Strauss syndrome, Endocarditis, Fat embolism, Henoch-Schonlein purpura, Leukocytoclastic vasculitis, Vascular hemostatic disorder, Vasculitis, Wegener’s Granulomatosis , Septic emboli
|
| Chemical / poisoning
|
Arsenicals, Iodides
|
| Dermatologic
|
Acroangiodermatitis, Grey Turner sign
|
| Drug Side Effect
|
Alemtuzumab, Aspirin, Atropine, Aztreonam, Chloral hydrate, Cilostazol, Cladribine, Corticosteroids, Co-trimoxazole, Dapsone, Febuxostat, Flurbiprofen, Glucocorticoids, Gold, Hydralazine,* Doxycycline, Hydrochlorothiazide Ketoconazole, Ketorolac tromethamine, Meprobamate, Oxaprozin, Oxcarbazepine, Pergolide,, Penicillin, Quinidine, Sulfasalazine, Sulfonamides, Sulindac, Tetracycline
|
| Ear Nose Throat
|
No underlying causes
|
| Endocrine
|
Cushing syndrome
|
| Environmental
|
No underlying causes
|
| Gastroenterologic
|
Liver disease, Vomiting
|
| Genetic
|
Ehlers-Danlos syndrome, Ethylmalonic encephalopathy, Factor IX deficiency, Factor VIII deficiency, Hereditary haemorrhagic telangiectasia, Pseudoxanthoma elasticum, Schamberg disease, Tyrosinaemia, Von Willebrand’s disease
|
| Hematologic
|
Aplastic anemia, Cryoglobulinaemia, Disseminated intravascular coagulation, Hemolytic uremic syndrome, Idiopathic thrombocytopenic purpura, Leukemia, Multiple myeloma, Thrombocytopenia, Thrombotic thrombocytopenic purpura, Factor IX deficiency, Factor VIII deficiency, Von Willebrand’s disease
|
| Iatrogenic
|
Blood transfusion reaction
|
| Infectious Disease
|
Brucellosis, Congenital cytomegalovirus, Congenital rubella, Dengue, Human monocytotropic ehrlichiosis, Leptospirosis, Measles, Meningococcemia, Neisseria gonorrhea, Neisseria meningiditis, Purpura fulminans, Q fever, Relapsing fever, Rickettsiae, Rocky mountain spotted fever, Scarlet Fever, Septic emboli, Typhoid, Typhus fever, Vibrio vulnificus, Endocarditis, Congenital cytomegalovirus, Congenital rubella
|
| Musculoskeletal / Ortho
|
No underlying causes
|
| Neurologic
|
No underlying causes
|
| Nutritional / Metabolic
|
Scurvy, Vitamin C deficiency, Vitamin K deficiency, Tyrosinemia
|
| Obstetric/Gynecologic
|
No underlying causes
|
| Oncologic
|
Solid tumor invading bone marrow, Leukemia
|
| Opthalmologic
|
No underlying causes
|
| Overdose / Toxicity
|
Alemtuzumab, Aspirin, Atropine, Chloral hydrate, Cilostazol, Corticosteroids, Co-trimoxazole, Glucocorticoids, Gold, Hydralazine, Ketoconazole, Penicillin, Quinidine, Sulfonamides, Tetracycline
|
| Psychiatric
|
Anorexia nervosa, Factitious purpura, Gardner-Diamond syndrome
|
| Pulmonary
|
No underlying causes
|
| Renal / Electrolyte
|
Chronic renal failure, Uremia
|
| Rheum / Immune / Allergy
|
Amyloidosis, Hypersensitivity vasculitis, Lupus, Rheumatoid arthritis, Sjogren’s syndrome, Leukocytoclastic vasculitis, Thrombotic thrombocytopenic purpura, Blood transfusion reaction
|
| Sexual
|
No underlying causes
|
| Trauma
|
Calcaneal petechiae
|
| Urologic
|
No underlying causes
|
| Dental
|
No underlying causes
|
| Miscellaneous
|
Asphyxiation, Child abuse, Heat stroke, Senile purpura, Strangulation, Violent coughing, Amyloidosis
|
